Beane, Silas R. ; Kaplan, David B. ; Vuorinen, AleksiUniBi
Abstract / Notes
We present a new formulation of effective field theory for nucleon-nucleon(NN) interactions which treats pion interactions perturbatively, and we offerevidence that the expansion converges satisfactorily to third order in theexpansion, which we have computed analytically for s and d wave NN scattering.Starting with the Kaplan-Savage-Wise (KSW) expansion about the nontrivial fixedpoint corresponding to infinite NN scattering length, we cure the convergenceproblems with that theory by summing to all orders the singular short distancepart of the pion tensor interaction. This method makes possible a host of highprecision analytic few-body calculations in nuclear physics.
Beane SR, Kaplan DB, Vuorinen A. Perturbative nuclear physics. Phys. Rev. C. 2009;80(1):011001.
Beane, S. R., Kaplan, D. B., & Vuorinen, A. (2009). Perturbative nuclear physics. Phys. Rev. C, 80(1), 011001. doi:10.1103/PhysRevC.80.011001
Beane, S. R., Kaplan, D. B., and Vuorinen, A. (2009). Perturbative nuclear physics. Phys. Rev. C 80, 011001.
Beane, S.R., Kaplan, D.B., & Vuorinen, A., 2009. Perturbative nuclear physics. Phys. Rev. C, 80(1), p 011001.
S.R. Beane, D.B. Kaplan, and A. Vuorinen, “Perturbative nuclear physics”, Phys. Rev. C, vol. 80, 2009, pp. 011001.
Beane, S.R., Kaplan, D.B., Vuorinen, A.: Perturbative nuclear physics. Phys. Rev. C. 80, 011001 (2009).
Beane, Silas R., Kaplan, David B., and Vuorinen, Aleksi. “Perturbative nuclear physics”. Phys. Rev. C 80.1 (2009): 011001.
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